GB1374480A - Oxygen regulating apparatus - Google Patents

Oxygen regulating apparatus

Info

Publication number: GB1374480A
Authority: GB; United Kingdom
Prior art keywords: regulating apparatus; oxygen regulating; oxygen; regulating
Prior art date: 1970-12-21
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB5878471A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bendix Corp

Original Assignee

Bendix Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1970-12-21

Filing date

1971-12-17

Publication date

1974-11-20

1971-12-17 Application filed by Bendix Corp filed Critical Bendix Corp

1974-11-20 Publication of GB1374480A publication Critical patent/GB1374480A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
- G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1842—Ambient condition change responsive
- Y10T137/1939—Atmospheric
- Y10T137/2012—Pressure

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Pulmonology (AREA)
Power Engineering (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
General Health & Medical Sciences (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Respiratory Apparatuses And Protective Means (AREA)

GB5878471A 1970-12-21 1971-12-17 Oxygen regulating apparatus Expired GB1374480A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US9981670A	1970-12-21	1970-12-21

Publications (1)

Publication Number	Publication Date
GB1374480A true GB1374480A (en)	1974-11-20

Family

ID=22276759

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB5878471A Expired GB1374480A (en)	1970-12-21	1971-12-17	Oxygen regulating apparatus

Country Status (6)

Country	Link
US (1)	US3768466A (en)
DE (1)	DE2163644A1 (en)
FR (1)	FR2119533A5 (en)
GB (1)	GB1374480A (en)
IT (1)	IT944143B (en)
SE (1)	SE376369B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3898047A (en) *	1973-07-17	1975-08-05	Bendix Corp	Oxygen generation system
US4064875A (en) *	1976-07-02	1977-12-27	The Bendix Corporation	Anti-suffocation means for aircraft breathing mask
DE2646338C3 (en) *	1976-10-14	1984-11-15	Drägerwerk AG, 2400 Lübeck	Lung-controlled diaphragm valve for compressed gas breathing apparatus
US4127129A (en) *	1977-07-05	1978-11-28	The Bendix Corporation	Oxygen regulator
IT1157703B (en) *	1977-11-11	1987-02-18	Secr Defence Brit	IMPROVEMENT IN RESPIRATORS
US4274404A (en) *	1979-04-13	1981-06-23	American Safety Flight Systems, Inc.	Oxygen supply system controlled by user exhalation
US4750485A (en) *	1985-08-05	1988-06-14	Respirator Research Ltd.	Portable emergency breathing apparatus
US4744357A (en) *	1985-08-05	1988-05-17	Respirator Research Ltd.	Portable emergency breathing apparatus
FR2614118B1 (en) *	1987-04-15	1989-07-13	Intertechnique Sa	REGULATOR ON REQUEST FOR RESPIRATORY GAS SUPPLY
US5645055A (en) *	1992-08-12	1997-07-08	Conax Florida Corporation	Oxygen breathing controller
FR2781381B1 (en) *	1998-07-24	2000-09-29	Intertechnique Sa	ON-DEMAND REGULATOR FOR RESPIRATORY SYSTEM
FR2827179B1 (en) *	2001-07-10	2004-02-20	Intertechnique Sa	BREATHING APPARATUS WITH FLOW LIMITER
WO2008068545A1 (en) *	2006-12-05	2008-06-12	Intertechnique	A respiratory gas supply circuit to feed crew members and passengers of an aircraft with oxygen
EP2618893B1 (en) *	2010-09-23	2014-12-03	Zodiac Aerotechnics	Oxygen regulator to deliver breathing gas in an aircraft
US9080687B2 (en)	2012-05-24	2015-07-14	Honeywell International Inc.	Pressure and flow altitude compensated shutoff valve

1970
- 1970-12-21 US US3768466D patent/US3768466A/en not_active Expired - Lifetime
1971
- 1971-12-17 GB GB5878471A patent/GB1374480A/en not_active Expired
- 1971-12-20 SE SE1633371A patent/SE376369B/xx unknown
- 1971-12-20 IT IT3263571A patent/IT944143B/en active
- 1971-12-21 DE DE19712163644 patent/DE2163644A1/en active Pending
- 1971-12-21 FR FR7145869A patent/FR2119533A5/fr not_active Expired

Also Published As

Publication number	Publication date
IT944143B (en)	1973-04-20
DE2163644A1 (en)	1972-07-13
SE376369B (en)	1975-05-26
US3768466A (en)	1973-10-30
FR2119533A5 (en)	1972-08-04

Publication	Publication Date	Title
YU190171A (en)	1982-06-18	Fermentation apparatus
KR780000209B1 (en)	1978-05-26	Apparatus for oxygen determination
ZA708365B (en)	1972-07-26	Oxygen bleaching
CA934048A (en)	1973-09-18	Control apparatus
ZA715909B (en)	1973-04-25	Culture apparatus
GB1370487A (en)	1974-10-16	Dental apparatus
GB1374480A (en)	1974-11-20	Oxygen regulating apparatus
ZA712141B (en)	1971-12-29	Palletzing apparatus
CA935517A (en)	1973-10-16	Electrochemical oxygen demand apparatus
GB1369607A (en)	1974-10-09	Photographic-colour-film televixing apparatus
HK73978A (en)	1978-12-22	Textile-testing apparatus
GB1364129A (en)	1974-08-21	Photographic apparatus
HK69676A (en)	1976-11-12	Alignment apparatus
ZA71806B (en)	1972-09-27	Vaporizer apparatus
CA937839A (en)	1973-12-04	Anaesthetic apparatus
HK7778A (en)	1978-02-17	Apparatus for controlling an elevator
HK7878A (en)	1978-02-17	Improvements in elevator control apparatus
GB1366360A (en)	1974-09-11	Exposure control apparatus
ZA714932B (en)	1972-07-26	Temperature control apparatus
GB1364536A (en)	1974-08-21	Mocroscope apparatus
AU463990B2 (en)	1973-01-04	Apparatus for oxygen determination
CA855504A (en)	1970-11-10	Oxygen regulator
AU3057971A (en)	1973-01-04	Apparatus for oxygen determination
CA859472A (en)	1970-12-29	Breathing apparatus
CA835526A (en)	1970-02-24	Generator regulating apparatus

Legal Events

Date	Code	Title	Description
1975-04-03	PS	Patent sealed [section 19, patents act 1949]
1978-07-26	PCNP	Patent ceased through non-payment of renewal fee